{"product_id":"rotex55-98shel-ktr","title":"KTR 98 Shore-A Coupling Spider for Rotex-55 Jaw Coupling","description":"\u003cp\u003e\n  \u003cstrong\u003eRotex 98 Shore-A Coupling Spider: \u003c\/strong\u003eThis Rotex coupling spider is designed as a direct-fit insert for Rotex jaw couplings and is made from T-PUR. This harder spider handles higher torque and delivers greater torsional rigidity than standard inserts. It is the ideal choice for servo drives, positioning systems, and demanding applications where accuracy and load capacity matter. The spider is the heart of a jaw coupling. It sits between the two hubs, transmitting torque while absorbing shocks, vibrations, and small misalignments that would otherwise pass straight into your motors, gearboxes, and bearings. Over time, spiders naturally wear, harden, or deform. Replacing the spider restores the coupling to like-new performance at a fraction of the cost of replacing the whole assembly. \u003cbr\u003e\n  \u003cstrong\u003eBenefits: \u003c\/strong\u003eHigher torque capacity, High torsional rigidity, vibration and shock damping\n\u003c\/p\u003e","brand":"KTR","offers":[{"title":"Default Title","offer_id":55204776411477,"sku":"ROTEX55-98SHEL-KTR","price":187.45,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/1491\/3109\/files\/rotex_couplings9_9a72e06d-4a06-4ffa-abab-7e7b95367684.jpg?v=1791191488","url":"https:\/\/www.simplybearings.ca\/products\/rotex55-98shel-ktr","provider":"Simply Bearings Ltd - Ball Bearings, Oil Seals, O-rings, V-Belts, SKF","version":"1.0","type":"link"}